|About this Abstract
||2017 TMS Annual Meeting & Exhibition
||Disordered 3D Multi-layer Graphene Anode Material from CO2 for Sodium-Ion Batteries
||Hui (Claire) Xiong, Kassiopeia Smith, Wei Wei, Yun Hang Hu
|On-Site Speaker (Planned)
||Hui (Claire) Xiong
We report the application of disordered 3D multi-layer graphene material, synthesized directly from CO2 gas via its reaction with Li at 550 ˚C, as an anode for sodium-ion battery for a sustainable and greener future. Furthermore, the intercalation of sodium into the defective graphene structure is discussed through electrochemical characterization, Raman spectroscopy, and small-angle X-ray scattering experiments. The disordered multi-layer graphene electrode demonstrated a promising rate capability and cyclibility. The novel approach to synthesize disordered 3D multi-layer graphene from CO2 gas make it attractive not only as an anode material for sodium-ion batteries but also to mitigate CO2 emission.
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